body{
    color: #333;
}
.clearfix::before,
.clearfix::after{
    content: '';
    display: table;
    clear: both;
}
a{
    text-decoration: none;
}
.w{
    width: 1200px;
    margin: 0 auto;
}
.header{
    float: left;
    width: 100%;
    line-height: 90px;
    z-index: 1;
    // background-color: #ccc;
    &-logo{
        float: left;
        margin-top: 30px;
        width: 107px;
        height: 30px;
        background:url(../images/indexlogo2.png) no-repeat 100% 100%;
        background-size: contain;
        text-indent: -9999px;
    }
    &-menu{
        // width: 600px;
        float: left;
        margin-left: 220px;
        &-item{
            position: relative;
            float: left;
            margin: 0 28px;
            &::before{
                content: '';
                position: absolute;
                top:65px;
                left: 50%;
                width: 0;
                height: 5px;
                background-color: #f5275f;
                transition: all .3s;
                transform: translateX(-50%);
            }
            &:hover::before{
                width: 100%;
            }
            ul{
                display: none;
                position: absolute;
                width: 190px;
                top: 80px;
                left: 50%;
                transform: translateX(-50%);
                line-height: 60px;
                text-align: center;
                li{
                    
                a{
                    color: #808080;
                    &:hover{
                        color: #333;
                    }
                }
                }
            }
        }
    }
    .lang_wrap{
        float: right;
        .lang_logo{
            display: inline-block;
            width: 18px;
            height: 18px;
            background: url(../images/lang-logo-white.@ea6f0988.png) no-repeat 100% 100%;
            background-size: contain;
            transform:translateY(3px) ;
            // text-align: center;
            cursor: pointer;
        }
        .text{
            opacity: .7;
        }
        .current{
            opacity: 1;
        }
    }
    .text{
        font-size: 16px;
        color: #fff;
        font-weight: 700;
    }
}
.banner{
    width: 100%;
    min-width: 1200px;
    height: 40vw;
    min-height: 480px;
    margin-bottom: 90px;
    background: url(../images/indexbanner1.jpg) no-repeat center top;
    background-size: cover;
}
.container{
    .company{
        font-size: 16px;
        color: #3e3e3e;
        line-height: 32px;
    }
    .company_module{
        ul{
            display: flex;
            margin-top: 30px;
            justify-content: space-between;
            li{
                position: relative;
                width: 384px;
                height: 160px;
                a{
                    display: block;
                    width: 100%;
                    height: 100%;
                    background:url(../images/companyl.png) no-repeat ;
                    background-size: cover;
                    span{
                        position: absolute;
                        top: 0;
                        left: 0;
                        width: 100%;
                        height: 100%;
                        color: #fff;
                        font-size: 30px;
                        font-weight: 600;
                        line-height: 160px;
                        text-align: center;
                        z-index: 1;
                    }
                }
                &:nth-child(2) a{
                    background-image: url(../images/companym.png);
                }
                &:nth-child(3) a{
                    background-image: url(../images/companyr.png);
                }
                .mask{
                    position: absolute;
                    left: 0;
                    top: 0;
                    width: 100%;
                    height: 100%;
                    background-color: #333;
                    opacity: 0;
                    transition: opacity .3s;
                }
                &:hover .mask{
                    opacity: .5;

                }
            }
        }
    }
    .product_module{
        margin-top: 60px;
        &_hd{
            // width: 100%;
            position: relative;
            height: 80px;
            line-height: 80px;
            text-align: center;
            font-size: 24px;
            color: #555;
            li{
                position: relative;
                float: left;
                box-sizing: border-box;
                width: 33%;
                height: 80px;
                &:not(:last-child)::after{
                    content: '';
                    position: absolute;
                    width: 1px;
                    height: 40px;
                    right: 0;
                    top: 20px;
                    background-color: #ccc;
                }
                &.current{
                    border-bottom:4px solid #f5275f ;
                }
            }
            &::after{
                position: absolute;
                content: '';
                left: 50%;
                bottom: 0;
                transform: translateX(-50%);
                background-color: #ccc;
                width: 98vw;
                height: 1px;
            }
        }
        .content{
            // width: 100%;
            position: relative;
            padding: 40px 0;
            background-color: #fafafa;
            ul{
                display: none;
                overflow: hidden;
                li{
                    float: left;
                    box-sizing: border-box;
                    width: 100%/3;
                    padding:40px;
                    margin-bottom: 50px;
                    h3{
                        display: flex;
                        font-size: 20px;
                        color: #505050;
                        align-items: center;
                        img{
                            margin-right: 20px;
                            width: 90px;
                            height: 90px;
                            display: inline-block;
                        }
                    }
                    p{
                        margin: 27px 0 20px;
                        color: #787878;
                        font-size: 14px;
                        text-align: left;
                        line-height: 2;
                    }
                    a{
                        display: block;
                        height: 25px;
                        font-size: 16px;
                        color: #f5275f;
                        opacity: 0;
                        transition: all .3s;
                    }
                    &:hover a {
                        opacity: 1;
                    }
                }
            }
            ul:nth-of-type(1){
                display: block;
            }
            .w>a{
                position: absolute;
                left: 50%;
                bottom: 30px;
                transform:translateX(-50%);
                width: 180px;
                height: 46px;
                line-height: 46px;
                background: #f5275f;
                color: #fff;
                font-size: 16px;
                text-align: center;
            }
        }
    }
    .dynamic_module{
        h3{
            margin: 80px 0 40px;
            font-size: 30px;
            color: #000;
            line-height: 1.5;
            text-align: center;
        }
        .dynamic_list{
            li{
                position: relative;
                box-sizing: border-box;
                float: left;
                margin-bottom: 40px;
                width: 580px;
                border: 1px solid transparent;
                &:nth-of-type(odd){
                    margin-right: 40px;
                }
                img{
                    display: block;
                    width: 100%;
                    height: 320px;
                    object-fit: cover;
                }
                .dynamic_info{
                    box-sizing: border-box;
                    padding:23px 26px ;
                    width: 100%;
                    height: 220px;
                    h4{
                        font-size: 20px;
                        color: #505050;
                        overflow:hidden; 
                        text-overflow:ellipsis; 
                        white-space: nowrap; 
                    }
                    p{
                        margin: 20px 0;
                        font-size: 14px;
                        color: #787878;
                        line-height: 1.88;
                    }
                    .box{
                        position: absolute;
                        bottom: 15px;
                        width: 528px;
                        display: flex;
                        justify-content: space-between;
                        .time{
                            font-size: 16px;
                            line-height: 1.88;
                            text-align: left;
                            color: #b4b4b4;
                        }
                        a{
                            display: block;
                            font-size: 16px;
                            line-height: 1.88;
                            color: #f5275f;
                            opacity: 0;
                            transition: all .3s;
                        }
                    }
                }
                &:hover .box a {
                    opacity: 1;
                }
                &:hover{
                    border: 1px solid #ccc;
                }
            }
        }
        &>a{
            display: block;
            margin: 50px auto 80px;
            width: 180px;
            height: 46px;
            line-height: 46px;
            background: #f5275f;
            color: #fff;
            font-size: 16px;
            text-align: center;
        }
    }
}
.footer_wrap{
    background-color: #f3f3f3;
    .w{
        padding-top: 60px;
        ul{
            float: left;
            width: 204px;
            li{
                position: relative;
                margin-bottom: 24px;
                line-height: 24px;
                color: #808080;
                a{
                    color: #808080;
                }
                h3{
                    font-size: 18px;
                    font-weight: 500;
                }
                img{
                    display: none;
                    position: absolute;
                    left: 90%;
                    transform: translateY(-50%);
                    width: 160px;
                    height: 160px;
                }
                &:hover img{
                    display: block;
                }
            }
        }
        .footer-logo{
            float: right;
            text-align: center;
            .logo{
                display: block;
                width: 134px;
                height: 35px;
                margin: 0 auto 32px;
                background: url(../images/indexlogo1.png) no-repeat;
                background-size: contain;
            }
            .time{
                margin-bottom: 8px;
                font-size: 14px;
                color: gray;
            }
            .contact{
                font-size: 28px;
                color: #000;
                font-weight: 700;
            }
        }
        .footer-info{
            margin: 80px 0 16px;
            line-height: 32px;
            .copyright{
                font-size: 16px;
                color: #808080;
            }
            .copyright-info{
                display: none;
            }
            .logo{
                display: inline-block;
                margin: 0 12px 0 8px;
                width: 55px;
                height: 15px;
                background: url(../images/indexlogo3.png) no-repeat;
                background-size: contain;
            }
            a{
                display: inline-block;
                margin: 4px 12px;
                width: 64px;
                height: 24px;
                font-size: 16px;
                color: #808080;
            }
        }
        .archival_info{
            width: 1066px;
            font-size: 14px;
            color: #b4b4b4;
            padding-bottom: 80px;
            a{
                font-size: 14px;
                color: #b4b4b4;
                &:hover{
                    color:#f5275f;
                }
            }
        }
    }
}